Main Ref. | Barry, S.J., Barry, T.W., 1990 | ||
Predator stage | juv./adults | ||
Food I | others | ||
Food II | birds | ||
Food III | sea birds | ||
Food group | Laridae | Prey Stage/Part | juv./adults |
Food name | unspecified glaucuous gull | ||
Commonness | |||
Country | |||
Remark | Locality: Anderson River Delta Migratory Bird Sanctuary, near Liverpool Bay, Northwest Territoties, Beaufort Sea. Date: 1973&1974. Sample: regurgitated pellets. |